2009 Polaris Scrambler 500 4x4 2x4 factory service manual, Page 86Get this manual

2009 Polaris Scrambler 500 4x4 2x4 factory service manual, Page 86

ENGINE 2Note the alignment dots on the balancer and crankshaft gears, the marks must be aligned during reassembly CRANKSHAFT
of each bearingThe bearings should turn smoothly and quietlyThe outer race of each bearing should fit tightly in the crankcaseThe
inner race should be firm with minimal side to side movement and no detectable up and down movement 1Remove the shim washer
(A) from the crankshaft2Support the PTO side crankcase and crankshaft; press the crankshaft outBe careful not to damage the
crankcase mating surface or connecting rod 3Use feeler gauge to measure the connecting rod big end side clearanceConnecting